Enterasys Matrix DFE-Gold Series User Manual

show ip ospf neighbor Configuring OSPF
Enterasys Matrix DFE-Gold Series Configuration Guide 21-47
show ip ospf neighbor
UsethiscommandtodisplaythestateofcommunicationbetweenanOSPFrouterandits
neighborrouters.
Syntax
show ip ospf neighbor [detail] [ip-address] [vlan vlan-id]
Parameters
Defaults
•Ifdetailisnotspecified,summaryinformationwillbedisplayed.
•Ifip‐addressisnotspecified,OSPFneighborswillbedisplayedforallIPaddressesconfigured
forrouting.
•Ifvlan‐idisnotspecified,OSPFneighborswillbedisplayedforallVLANsconfiguredfor
routing.
Mode
Routercommand,Anyroutermode.
Timer intervals
configured
OSPF timer intervals. These are either default, or configured with the ip ospf
retransmit-interval (“ip ospf retransmit-interval” on page 21-26), the ip ospf
hello-interval (“ip ospf hello-interval” on page 21-28), and the ip ospf dead
interval (“ip ospf dead-interval” on page 21-28) commands. The wait timer
represents the amount of time a router waits before initiating a designated
router/backup designated router election. The wait timer changes when the
dead interval changes. The retransmit timer represents the amount of time
between successive transmissions of LSAs (Link State Advertisements) until
acknowledgement is received.
Neighbor Count Number of neighbors over this interface.
Adjacent neighbor count Number of adjacent (FULL state) neighbors over this interface.
Adjacent with neighbor IP address of the adjacent neighbor.
Table 21-4 show ip ospf interface Output Details (continued)
Output... What it displays...
detail (Optional)Displaysdetailedinformationabouttheneighbors,
includingtheareainwhichtheyareneighbors,whothedesignated
router/backupdesignatedrouterisonthesubnet,ifapplicable,andthe
decimalequivalentoftheE‐bitvaluefromthehellopacketoptions
field.
ip‐address (Optional)DisplaysOSPFneighborsforaspecif ic
IPaddress.
vlanvlan‐id (Optional)DisplaysOSPF neighborsforaspecificVLAN.ThisVLAN
mustbeconfiguredforIProutingasdescribedin“Pre‐Routing
ConfigurationTasks”onpage 2‐100.

Enterasys Matrix DFE-Gold Series Specifications

General

Brand	Enterasys
Model	Matrix DFE-Gold Series
Category	Switch
Language	English